desktop-v0.1.21

Added

• HTML Apps can use ./ and ../ paths to access Markdown files relative to the app. #177

Changed

• HTML Apps can now be edited in source mode from the file menu or keyboard shortcut. #178
• Editor blocks now use a consistent reading rhythm, with tighter list grouping and clearer heading separation. f6c44a2

Fixed

• Switching between notes now keeps navigation controls stable and saves pending edits to the correct file. #167